Boundary element method for nonadhesive and adhesive contacts of a coated elastic half-space / Q. Li, R. Pohrt, I. A. Lyashenko, V. L. Popov // Proceedings of the Institution of Mechanical Engineers, Part J: Journal of engineering tribology. 2020. Vol. 234, № 1. P. 73-83. URL: http://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000794390